Product Details | SLEEVE BEARING

3120-01-009-2970 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Part Alternates: 7257115, 7257-115, 3120-01-009-2970, 01-009-2970, 3120010092970, 010092970

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 SEP 1975 01-009-2970

Drawings & Photos | NSN 3120-01-009-2970


Cross Reference | NSN 3120-01-009-2970

Part Number Cage Code Manufacturer
7257-115 98391 ARKWIN INDUSTRIES, INC.

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Technical Data | NSN 3120-01-009-2970

Characteristic Specifications
MATERIAL IRON ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5687,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.8200 INCHES MINIMUM AND 0.8300 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.5020 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.6250 INCHES NOMINAL
FLANGE WIDTH 0.0575 INCHES MINIMUM AND 0.0675 INCHES MAXIMUM
CORNER SHAPE ROUND OUTSIDE LEFT CORNER ROUND OUTSIDE RIGHT CORNER ROUND INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER
(NON-CORE DATA) RADIUS 0.0400 INCHES NOMINAL 0.0400 INCHES NOMINAL
MANUFACTURERS CODE 98391
DESIGN CONTROL REFERENCE 7257-115

Restrictions/Controls & Freight Information | NSN 3120-01-009-2970

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code ZA Australia
ZB
ZC
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable